{"product_id":"ksz9897stxi-tr","title":"KSZ9897STXI-TR","description":"\u003ch2\u003eKSZ9897STXI-TR - 7-Port Gigabit Ethernet Switch Controller\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eKSZ9897STXI-TR\u003c\/strong\u003e from Microchip Technology is a high-performance, industrial-grade Ethernet switch controller designed for embedded systems, IoT applications, and network infrastructure. This advanced 7-port Gigabit switch IC delivers reliable 10\/100\/1000 Base-T PHY connectivity with flexible I2C and SPI interfaces, making it ideal for automotive, industrial automation, and enterprise networking solutions.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e7-Port Gigabit Performance:\u003c\/strong\u003e Full wire-speed switching with 10\/100\/1000 Mbps support on all ports for maximum throughput and minimal latency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Interface Options:\u003c\/strong\u003e I2C and SPI management interfaces for seamless system integration and configuration flexibility\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Voltage Range:\u003c\/strong\u003e Multi-voltage support (1.8V, 2.5V, 3.3V) for versatile design compatibility across diverse embedded platforms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Temperature Range:\u003c\/strong\u003e Operates reliably from -40°C to 85°C for harsh environments including automotive, factory automation, and outdoor installations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact 128-TQFP Package:\u003c\/strong\u003e Space-efficient 14x14mm exposed pad design for optimal thermal performance and PCB layout efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Switching Features:\u003c\/strong\u003e VLAN support, QoS prioritization, port mirroring, and IEEE 1588 PTP for precision timing applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Power Consumption:\u003c\/strong\u003e Energy-efficient design with advanced power management modes for battery-powered and energy-conscious applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthentic Sourcing:\u003c\/strong\u003e Genuine Microchip components with full lifecycle support, traceability, and warranty protection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ccolgroup\u003e\u003ccol\u003e\u003c\/colgroup\u003e \u003ctbody\u003e \u003ctr\u003e \t\u003ctd\u003eProduct attributes\u003c\/td\u003e \t\u003ctd\u003eProperty Value\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eManufacturer\u003c\/td\u003e \t\u003ctd\u003eMicrochip Technology\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProduct Series\u003c\/td\u003e \t\u003ctd\u003eTape \u0026amp; Reel (TR)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackaging\u003c\/td\u003e \t\u003ctd\u003eCut Tape (CT) | Tape \u0026amp; Reel (TR)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProtocol\u003c\/td\u003e \t\u003ctd\u003eEthernet\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eFunction\u003c\/td\u003e \t\u003ctd\u003eSwitch\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eInterface\u003c\/td\u003e \t\u003ctd\u003eI2C, SPI\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eStandards\u003c\/td\u003e \t\u003ctd\u003e10\/100\/1000 Base-T PHY\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Supply\u003c\/td\u003e \t\u003ctd\u003e1.8V, 2.5V, 3.3V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eCurrent - Supply\u003c\/td\u003e \t\u003ctd\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eOperating Temperature\u003c\/td\u003e \t\u003ctd\u003e-40°C ~ 85°C\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eGrade\u003c\/td\u003e \t\u003ctd\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eQualification\u003c\/td\u003e \t\u003ctd\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackage \/ Case\u003c\/td\u003e \t\u003ctd\u003e128-TQFP Exposed Pad\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSupplier Device Package\u003c\/td\u003e \t\u003ctd\u003e128-TQFP-EP (14x14)\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eApplications \u0026amp; Use Cases\u003c\/h3\u003e\u003cp\u003eThe KSZ9897STXI-TR is engineered for demanding applications including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Ethernet Switches:\u003c\/strong\u003e Factory automation, process control, and industrial IoT networks requiring robust multi-port connectivity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomotive Gateway Systems:\u003c\/strong\u003e In-vehicle networking, ADAS platforms, and automotive Ethernet backbone infrastructure\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilding Automation Networks:\u003c\/strong\u003e Smart building systems, HVAC control, access control, and surveillance networks\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMedical Equipment Connectivity:\u003c\/strong\u003e Hospital networks, diagnostic equipment, and patient monitoring systems with stringent reliability requirements\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmbedded Computing Platforms:\u003c\/strong\u003e Edge computing devices, network appliances, and industrial PCs requiring integrated switching capabilities\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTelecommunications Infrastructure:\u003c\/strong\u003e Small cell backhaul, carrier-grade equipment, and network edge devices\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign Resources \u0026amp; Support\u003c\/h3\u003e\u003cp\u003eMicrochip provides comprehensive design support including reference designs, evaluation boards, software drivers, and technical documentation to accelerate your time-to-market. The KSZ9897STXI-TR is backed by Microchip's industry-leading technical support and long-term product availability commitment.\u003c\/p\u003e\u003ch3\u003eWhy Choose HQICKEY?\u003c\/h3\u003e\u003cp\u003eAt \u003ca href=\"https:\/\/hqickey.com\" title=\"HQICKEY - Premium Semiconductor Components\"\u003eHQICKEY\u003c\/a\u003e, we specialize in authentic semiconductor components with guaranteed lifecycle support and global logistics expertise. Our extensive inventory includes premium \u003ca href=\"https:\/\/hqickey.com\/collections\/controllers\" title=\"Controllers - Microprocessors, MCUs \u0026amp; Interface ICs\"\u003eControllers\u003c\/a\u003e for embedded, industrial, automotive, and IoT applications. For technical insights, design resources, industry trends, and product announcements, visit our \u003ca href=\"https:\/\/hqickey.com\/blogs\/news\" title=\"HQICKEY News \u0026amp; Technical Blog\"\u003eNews \u0026amp; Technical Blog\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOrder with confidence:\u003c\/strong\u003e Genuine Microchip components, competitive pricing, fast global shipping, expert technical support, and comprehensive quality assurance.\u003c\/p\u003e","brand":"Microchip Technology","offers":[{"title":"Default Title","offer_id":51016442249505,"sku":"KSZ9897STXI-TR","price":59.75,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_CONTROLLER_150_C04-418_TX_128_f3aeabdc-c579-4668-81e7-12dc22e999da.jpg?v=1741506299","url":"https:\/\/hqickey.com\/de\/products\/ksz9897stxi-tr","provider":"HQICKEY","version":"1.0","type":"link"}